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cleanspool.cpp
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cleanspool.cpp
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#include "voipmonitor.h"
#include <algorithm>
#include <errno.h>
#include <dirent.h>
#include <stdint.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <syslog.h>
#include <unistd.h>
#include <iostream>
#include <fstream>
#include <string>
#include <sstream>
#include <vector>
#include <fts.h>
#include "sql_db.h"
#include "tools.h"
#include "cleanspool.h"
#include "tar.h"
using namespace std;
extern CleanSpool *cleanSpool[2];
extern MySqlStore *sqlStore;
extern int opt_newdir;
extern int opt_pcap_split;
extern int opt_pcap_dump_tar;
extern bool opt_cleanspool_use_files;
extern int opt_tar_move;
extern string opt_tar_move_destination_path;
#define DISABLE_CLEANSPOOL ((suspended && !critical_low_space) || do_convert_filesindex_flag)
#define ENCODE_FIELD_SEPARATOR ";"
#define ENCODE_DATA_SEPARATOR "|"
#define CACHE_NAME ".cleanspool_cache"
string CleanSpool::sSpoolDataDirIndex::encode_hour() {
string str;
str = intToString(minute) + ENCODE_FIELD_SEPARATOR +
type + ENCODE_FIELD_SEPARATOR +
intToString(_type);
return(str);
}
void CleanSpool::sSpoolDataDirIndex::decode_hour(string str) {
vector<string> fields = split(str.c_str(), ENCODE_FIELD_SEPARATOR, false, true);
if(fields.size() == 3) {
minute = atoi(fields[0].c_str());
type = fields[1];
_type = (eTypeSpoolFile)atoi(fields[2].c_str());
}
}
string CleanSpool::sSpoolDataDirItem::encode() {
string str;
str = path + ENCODE_FIELD_SEPARATOR +
intToString(size) + ENCODE_FIELD_SEPARATOR +
intToString(is_dir);
return(str);
}
void CleanSpool::sSpoolDataDirItem::decode(string str) {
vector<string> fields = split(str.c_str(), ENCODE_FIELD_SEPARATOR, false, true);
if(fields.size() == 3) {
path = fields[0];
size = atoll(fields[1].c_str());
is_dir = atoi(fields[2].c_str());
}
}
long long CleanSpool::cSpoolData::getSumSize() {
long long size = 0;
for(map<sSpoolDataDirIndex, sSpoolDataDirItem>::iterator iter = data.begin(); iter != data.end(); iter++) {
size += iter->second.size;
}
return(size);
}
long long CleanSpool::cSpoolData::getSplitSumSize(long long *sip, long long *rtp, long long *graph, long long *audio, long long *audiograph) {
long long size = 0;
if(sip) {
*sip = 0;
}
if(rtp) {
*rtp = 0;
}
if(graph) {
*graph = 0;
}
if(audio) {
*audio = 0;
}
if(audiograph) {
*audiograph = 0;
}
for(map<sSpoolDataDirIndex, sSpoolDataDirItem>::iterator iter = data.begin(); iter != data.end(); iter++) {
switch(iter->first._type) {
case tsf_rtp:
if(rtp) {
*rtp += iter->second.size;
}
break;
case tsf_graph:
if(graph) {
*graph += iter->second.size;
}
break;
case tsf_audio:
if(audio) {
*audio += iter->second.size;
}
break;
case tsf_audiograph:
if(audiograph) {
*audiograph += iter->second.size;
}
break;
default:
if(sip) {
*sip += iter->second.size;
}
break;
}
size += iter->second.size;
}
return(size);
}
void CleanSpool::cSpoolData::getSumSizeByDate(map<string, long long> *sizeByDate) {
sizeByDate->clear();
for(map<sSpoolDataDirIndex, sSpoolDataDirItem>::iterator iter = data.begin(); iter != data.end(); iter++) {
(*sizeByDate)[iter->first.date] += iter->second.size;
}
}
map<CleanSpool::sSpoolDataDirIndex, CleanSpool::sSpoolDataDirItem>::iterator CleanSpool::cSpoolData::getBegin() {
return(data.begin());
}
map<CleanSpool::sSpoolDataDirIndex, CleanSpool::sSpoolDataDirItem>::iterator CleanSpool::cSpoolData::getMin(bool sip, bool rtp, bool graph, bool audio, bool audiograph) {
for(map<sSpoolDataDirIndex, sSpoolDataDirItem>::iterator iter = data.begin(); iter != data.end(); iter++) {
if(!iter->second.is_dir) {
switch(iter->first._type) {
case tsf_rtp:
if(rtp) {
return(iter);
}
break;
case tsf_graph:
if(graph) {
return(iter);
}
break;
case tsf_audio:
if(audio) {
return(iter);
}
break;
case tsf_audiograph:
if(audiograph) {
return(iter);
}
break;
default:
if(sip) {
return(iter);
}
break;
}
}
}
return(data.end());
}
bool CleanSpool::cSpoolData::existsFileIndex(CleanSpool::sSpoolDataDirIndex *dirIndex) {
for(map<sSpoolDataDirIndex, sSpoolDataDirItem>::iterator iter = data.begin(); iter != data.end(); iter++) {
if(!iter->second.is_dir &&
dirIndex->eqSettedItems(iter->first)) {
return(true);
}
}
return(false);
}
void CleanSpool::cSpoolData::removeLastDateHours(int hours) {
while(data.size()) {
map<sSpoolDataDirIndex, sSpoolDataDirItem>::iterator iter_last = data.end();
--iter_last;
if(getNumberOfHourToNow(iter_last->first.date.c_str(), iter_last->first.hour) > hours) {
break;
} else {
data.erase(iter_last);
}
}
}
bool CleanSpool::cSpoolData::saveHourCacheFile(sSpoolDataDirIndex index) {
if(!index.isHour()) {
for(map<sSpoolDataDirIndex, sSpoolDataDirItem>::iterator iter = data.begin(); iter != data.end(); iter++) {
if(index.eqHour(iter->first)) {
index = iter->first;
break;
}
}
}
if(data.find(index) != data.end() && index.isHour()) {
bool existsHourData = false;
for(map<sSpoolDataDirIndex, sSpoolDataDirItem>::iterator iter = data.begin(); iter != data.end(); iter++) {
if(index.eqHour(iter->first) && !(index == iter->first) && !iter->second.is_dir) {
existsHourData = true;
}
}
if(existsHourData) {
string path = data[index].path;
syslog(LOG_NOTICE, "cleanspool cache: save %s", (path + '/' + CACHE_NAME).c_str());
FILE *cachef = fopen((path + '/' + CACHE_NAME).c_str(), "w");
if(cachef) {
for(map<sSpoolDataDirIndex, sSpoolDataDirItem>::iterator iter = data.begin(); iter != data.end(); iter++) {
if(index.eqHour(iter->first) && !(index == iter->first)) {
sSpoolDataDirIndex index = iter->first;
sSpoolDataDirItem item = iter->second;
item.path = item.path.substr(path.length() + 1);
fputs((index.encode_hour() + ENCODE_DATA_SEPARATOR + item.encode() + "\n").c_str(), cachef);
}
}
fputs("END", cachef);
fclose(cachef);
return(true);
}
}
}
return(false);
}
bool CleanSpool::cSpoolData::loadHourCacheFile(sSpoolDataDirIndex index, string pathHour) {
bool okLoad = false;
FILE *cachef = fopen((pathHour + '/' + CACHE_NAME).c_str(), "r");
if(cachef) {
char line[1024];
while(fgets(line, sizeof(line), cachef)) {
if(!strcmp(line, "END")) {
okLoad = true;
break;
}
vector<string> indexItemStr = split(line, ENCODE_DATA_SEPARATOR);
if(indexItemStr.size() == 2) {
sSpoolDataDirIndex _index = index;
sSpoolDataDirItem item;
_index.decode_hour(indexItemStr[0]);
item.decode(indexItemStr[1]);
item.path = pathHour + '/' + item.path;
data[_index] = item;
}
}
fclose(cachef);
}
return(okLoad);
}
bool CleanSpool::cSpoolData::existsHourCacheFile(sSpoolDataDirIndex index, string pathHour) {
if(!index.isHour()) {
for(map<sSpoolDataDirIndex, sSpoolDataDirItem>::iterator iter = data.begin(); iter != data.end(); iter++) {
if(index.eqHour(iter->first)) {
index = iter->first;
pathHour = iter->second.path;
break;
}
}
}
return(index.isHour() && file_exists(pathHour + '/' + CACHE_NAME));
}
bool CleanSpool::cSpoolData::deleteHourCacheFile(sSpoolDataDirIndex index) {
if(!index.isHour()) {
for(map<sSpoolDataDirIndex, sSpoolDataDirItem>::iterator iter = data.begin(); iter != data.end(); iter++) {
if(index.eqHour(iter->first)) {
index = iter->first;
break;
}
}
}
if(index.isHour() && file_exists(data[index].path + '/'+ CACHE_NAME)) {
syslog(LOG_NOTICE, "cleanspool cache: delete %s", (data[index].path + '/'+ CACHE_NAME).c_str());
unlink((data[index].path + '/'+ CACHE_NAME).c_str(), __FILE__, __LINE__);
list_delete_hour_cache_files.push_back(index);
return(true);
}
return(false);
}
void CleanSpool::cSpoolData::fillDateHoursCheckMap() {
date_hours_map.clear();
for(map<sSpoolDataDirIndex, sSpoolDataDirItem>::iterator iter = data.begin(); iter != data.end(); iter++) {
uint64_t dh = CleanSpool::date_to_int(iter->first.date.c_str()) * 100ull + iter->first.hour;
date_hours_map[dh] = true;
}
}
void CleanSpool::cSpoolData::clearDateHoursCheckMap() {
date_hours_map.clear();
}
bool CleanSpool::cSpoolData::existsDateHourInCheckMap(const char *date, int hour) {
uint64_t dh = CleanSpool::date_to_int(date) * 100ull + hour;
return(date_hours_map.find(dh) != date_hours_map.end());
}
void CleanSpool::cSpoolData::saveDeletedHourCacheFiles() {
for(list<sSpoolDataDirIndex>::iterator iter = list_delete_hour_cache_files.begin(); iter != list_delete_hour_cache_files.end(); iter++) {
saveHourCacheFile(*iter);
}
list_delete_hour_cache_files.clear();
}
void CleanSpool::cSpoolData::eraseDir(string dir) {
for(map<sSpoolDataDirIndex, sSpoolDataDirItem>::iterator iter = data.begin(); iter != data.end(); iter++) {
if(iter->second.is_dir &&
iter->second.path == dir) {
data.erase(iter);
break;
}
}
}
CleanSpool::CleanSpool(int spoolIndex) {
this->spoolIndex = spoolIndex;
this->loadOpt();
sqlDb = NULL;
maxpoolsize_set = 0;
critical_low_space = false;
do_convert_filesindex_flag = false;
do_convert_filesindex_reason = NULL;
clean_thread = 0;
lastCall_reindex_all = 0;
suspended = false;
clean_spooldir_run_processing = 0;
lastRunLoadSpoolDataDir = 0;
counterLoadSpoolDataDir = 0;
force_reindex_spool_flag = false;
autoclean_log_at = 0;
}
CleanSpool::~CleanSpool() {
termCleanThread();
if(sqlDb) {
delete sqlDb;
}
}
void CleanSpool::addFile(const char *ymdh, eTypeSpoolFile typeSpoolFile, const char *file, long long int size) {
if(!opt_newdir || !opt_cleanspool_use_files) {
return;
}
string column = string(getSpoolTypeFilesIndex(typeSpoolFile, true)) + "size";
sqlStore->lock(STORE_PROC_ID_CLEANSPOOL, spoolIndex);
sqlStore->query(MYSQL_ADD_QUERY_END(
"INSERT INTO files \
SET datehour = " + string(ymdh) + ", \
spool_index = " + getSpoolIndex_string() + ", \
id_sensor = " + getIdSensor_string() + ", \
" + column + " = " + intToString(size) + " \
ON DUPLICATE KEY UPDATE \
" + column + " = " + column + " + " + intToString(size)),
STORE_PROC_ID_CLEANSPOOL, spoolIndex);
string fname = getSpoolDir_string(tsf_main) + "/filesindex/" + column + '/' + ymdh;
ofstream fname_stream;
for(int passOpen = 0; passOpen < 2; passOpen++) {
if(passOpen == 1) {
size_t posLastDirSeparator = fname.rfind('/');
if(posLastDirSeparator != string::npos) {
string fname_path = fname.substr(0, posLastDirSeparator);
spooldir_mkdir(fname_path);
} else {
break;
}
}
bool fname_exists = file_exists(fname);
fname_stream.open(fname.c_str(), ios::app | ios::out);
if(fname_stream.is_open()) {
if(!fname_exists) {
spooldir_file_chmod_own(fname);
}
break;
}
}
if(fname_stream.is_open()) {
fname_stream << skipSpoolDir(typeSpoolFile, spoolIndex, file) << ":" << size << "\n";
fname_stream.close();
} else {
syslog(LOG_ERR, "error write to %s", fname.c_str());
}
sqlStore->unlock(STORE_PROC_ID_CLEANSPOOL, spoolIndex);
}
void CleanSpool::run() {
runCleanThread();
}
void CleanSpool::do_convert_filesindex(const char *reason) {
do_convert_filesindex_flag = true;
do_convert_filesindex_reason = reason;
}
void CleanSpool::check_filesindex() {
list<string> date_dirs;
this->readSpoolDateDirs(&date_dirs);
if(!date_dirs.size()) {
return;
}
SqlDb *sqlDb = createSqlObject();
syslog(LOG_NOTICE, "cleanspool[%i]: check_filesindex start", spoolIndex);
for(list<string>::iterator iter_date_dir = date_dirs.begin(); iter_date_dir != date_dirs.end(); iter_date_dir++) {
check_index_date(*iter_date_dir, sqlDb);
}
syslog(LOG_NOTICE, "cleanspool[%i]: check_filesindex done", spoolIndex);
delete sqlDb;
}
void CleanSpool::check_index_date(string date, SqlDb *sqlDb) {
for(short int h = 0; h < 24 && !is_terminating(); h++) {
char hour[8];
snprintf(hour, sizeof(hour), "%02d", h);
string ymdh = string(date.substr(0,4)) + date.substr(5,2) + date.substr(8,2) + hour;
map<string, long long> typeSize;
reindex_date_hour(date, h, true, &typeSize, true);
if(typeSize["sip"] ||
typeSize["reg"] ||
typeSize["skinny"] ||
typeSize["mgcp"] ||
typeSize["ss7"] ||
typeSize["rtp"] ||
typeSize["graph"] ||
typeSize["audio"] ||
typeSize["audiograph"]) {
bool needReindex = false;
sqlDb->query(
"select * \
from files \
where datehour = '" + ymdh + "' and \
spool_index = " + getSpoolIndex_string() + " and \
id_sensor = " + getIdSensor_string());
SqlDb_row row = sqlDb->fetchRow();
if(row) {
if((typeSize["sip"] && !atoll(row["sipsize"].c_str())) ||
(typeSize["reg"] && !atoll(row["regsize"].c_str())) ||
(typeSize["skinny"] && !atoll(row["skinnysize"].c_str())) ||
(typeSize["mgcp"] && !atoll(row["mgcpsize"].c_str())) ||
(typeSize["ss7"] && !atoll(row["ss7size"].c_str())) ||
(typeSize["rtp"] && !atoll(row["rtpsize"].c_str())) ||
(typeSize["graph"] && !atoll(row["graphsize"].c_str())) ||
(typeSize["audio"] && !atoll(row["audiosize"].c_str())) ||
(typeSize["audiograph"] && !atoll(row["audiographsize"].c_str()))) {
needReindex = true;
}
} else {
needReindex = true;
}
if(!needReindex &&
((typeSize["sip"] && !file_exists(getSpoolDir_string(tsf_main) + "/filesindex/sipsize/" + ymdh)) ||
(typeSize["reg"] && !file_exists(getSpoolDir_string(tsf_main) + "/filesindex/regsize/" + ymdh)) ||
(typeSize["skinny"] && !file_exists(getSpoolDir_string(tsf_main) + "/filesindex/skinnysize/" + ymdh)) ||
(typeSize["mgcp"] && !file_exists(getSpoolDir_string(tsf_main) + "/filesindex/mgcpsize/" + ymdh)) ||
(typeSize["ss7"] && !file_exists(getSpoolDir_string(tsf_main) + "/filesindex/ss7size/" + ymdh)) ||
(typeSize["rtp"] && !file_exists(getSpoolDir_string(tsf_main) + "/filesindex/rtpsize/" + ymdh)) ||
(typeSize["graph"] && !file_exists(getSpoolDir_string(tsf_main) + "/filesindex/graphsize/" + ymdh)) ||
(typeSize["audio"] && !file_exists(getSpoolDir_string(tsf_main) + "/filesindex/audiosize/" + ymdh)) ||
(typeSize["audiograph"] && !file_exists(getSpoolDir_string(tsf_main) + "/filesindex/audiographsize/" + ymdh)))) {
needReindex = true;
}
if(needReindex) {
reindex_date_hour(date, h);
}
}
}
}
string CleanSpool::getMaxSpoolDate() {
list<string> date_dirs;
this->readSpoolDateDirs(&date_dirs);
if(!date_dirs.size()) {
return("");
}
u_int32_t maxDate = 0;
for(list<string>::iterator iter_date_dir = date_dirs.begin(); iter_date_dir != date_dirs.end(); iter_date_dir++) {
u_int32_t date = atol((*iter_date_dir).c_str()) * 10000 +
atol((*iter_date_dir).c_str() + 5) * 100 +
atol((*iter_date_dir).c_str() + 8);
if(date > maxDate) {
maxDate = date;
}
}
if(maxDate) {
char maxDate_str[20];
snprintf(maxDate_str, sizeof(maxDate_str), "%4i-%02i-%02i", maxDate / 10000, maxDate % 10000 / 100, maxDate % 100);
return(maxDate_str);
} else {
return("");
}
}
void CleanSpool::getSumSizeByDate(map<string, long long> *sizeByDate) {
spoolData.getSumSizeByDate(sizeByDate);
}
string CleanSpool::printSumSizeByDate() {
map<string, long long> sizeByDate;
getSumSizeByDate(&sizeByDate);
ostringstream outStr;
for(map<string, long long>::iterator iter = sizeByDate.begin(); iter != sizeByDate.end(); iter++) {
outStr << iter->first << " : " << (iter->second / (1024 * 1024)) << " MB" << endl;
}
return(outStr.str());
}
string CleanSpool::printSumSizeByType() {
long long allsize_total;
long long sipsize_total;
long long rtpsize_total;
long long graphsize_total;
long long audiosize_total;
long long audiographsize_total;
allsize_total = this->spoolData.getSplitSumSize(&sipsize_total, &rtpsize_total, &graphsize_total, &audiosize_total, &audiographsize_total);
ostringstream outStr;
outStr << "allsize : " << (allsize_total / (1024 * 1024)) << " MB" << endl
<< "sipsize : " << (sipsize_total / (1024 * 1024)) << " MB" << endl
<< "rtpsize : " << (rtpsize_total / (1024 * 1024)) << " MB" << endl
<< "graphsize : " << (graphsize_total / (1024 * 1024)) << " MB" << endl
<< "audiosize : " << (audiosize_total / (1024 * 1024)) << " MB" << endl
<< "audiographsize : " << (audiographsize_total / (1024 * 1024)) << " MB" << endl;
return(outStr.str());
}
string CleanSpool::getOldestDate() {
string oldestDate;
list<string> spool_dirs;
this->getSpoolDirs(&spool_dirs);
for(list<string>::iterator iter_sd = spool_dirs.begin(); iter_sd != spool_dirs.end(); iter_sd++) {
DIR* dp = opendir(iter_sd->c_str());
if(dp) {
dirent* de;
while((de = readdir(dp)) != NULL) {
if(string(de->d_name) == ".." or string(de->d_name) == ".") continue;
if(is_dir(de, iter_sd->c_str()) &&
check_date_dir(de->d_name)) {
if(oldestDate.empty() ||
oldestDate > de->d_name) {
oldestDate = de->d_name;
}
}
}
closedir(dp);
}
}
return(oldestDate);
}
void CleanSpool::run_cleanProcess(int spoolIndex) {
for(int i = 0; i < 2; i++) {
if(cleanSpool[i] &&
(spoolIndex == -1 || spoolIndex == cleanSpool[i]->spoolIndex)) {
cleanSpool[i]->cleanThreadProcess();
}
}
}
void CleanSpool::run_clean_obsolete(int spoolIndex) {
for(int i = 0; i < 2; i++) {
if(cleanSpool[i] &&
(spoolIndex == -1 || spoolIndex == cleanSpool[i]->spoolIndex)) {
cleanSpool[i]->clean_obsolete_dirs();
}
}
}
void CleanSpool::run_test_load(string type, int spoolIndex) {
for(int i = 0; i < 2; i++) {
if(cleanSpool[i] &&
(spoolIndex == -1 || spoolIndex == cleanSpool[i]->spoolIndex)) {
cleanSpool[i]->test_load(type);
}
}
}
void CleanSpool::run_reindex_all(const char *reason, int spoolIndex) {
for(int i = 0; i < 2; i++) {
if(cleanSpool[i] &&
(spoolIndex == -1 || spoolIndex == cleanSpool[i]->spoolIndex)) {
cleanSpool[i]->reindex_all(reason);
}
}
}
void CleanSpool::run_reindex_date(string date, int spoolIndex) {
for(int i = 0; i < 2; i++) {
if(cleanSpool[i] &&
(spoolIndex == -1 || spoolIndex == cleanSpool[i]->spoolIndex)) {
cleanSpool[i]->reindex_date(date);
}
}
}
void CleanSpool::run_reindex_date_hour(string date, int hour, int spoolIndex) {
for(int i = 0; i < 2; i++) {
if(cleanSpool[i] &&
(spoolIndex == -1 || spoolIndex == cleanSpool[i]->spoolIndex)) {
cleanSpool[i]->reindex_date_hour(date, hour);
}
}
}
bool CleanSpool::suspend(int spoolIndex) {
bool changeState = false;
for(int i = 0; i < 2; i++) {
if(cleanSpool[i] &&
(spoolIndex == -1 || spoolIndex == cleanSpool[i]->spoolIndex) &&
!cleanSpool[i]->suspended) {
cleanSpool[i]->suspended = true;
changeState = true;
}
}
return(changeState);
}
bool CleanSpool::resume(int spoolIndex) {
bool changeState = false;
for(int i = 0; i < 2; i++) {
if(cleanSpool[i] &&
(spoolIndex == -1 || spoolIndex == cleanSpool[i]->spoolIndex) &&
cleanSpool[i]->suspended) {
cleanSpool[i]->suspended = false;
changeState = true;
}
}
return(changeState);
}
void CleanSpool::run_check_filesindex(int spoolIndex) {
for(int i = 0; i < 2; i++) {
if(cleanSpool[i] &&
(spoolIndex == -1 || spoolIndex == cleanSpool[i]->spoolIndex)) {
cleanSpool[i]->check_filesindex();
}
}
}
void CleanSpool::run_check_spooldir_filesindex(const char *dirfilter, int spoolIndex) {
for(int i = 0; i < 2; i++) {
if(cleanSpool[i] &&
(spoolIndex == -1 || spoolIndex == cleanSpool[i]->spoolIndex)) {
cleanSpool[i]->check_spooldir_filesindex(dirfilter);
}
}
}
void CleanSpool::run_reindex_spool(int spoolIndex) {
if(opt_cleanspool_use_files) {
return;
}
for(int i = 0; i < 2; i++) {
if(cleanSpool[i] &&
(spoolIndex == -1 || spoolIndex == cleanSpool[i]->spoolIndex)) {
cleanSpool[i]->force_reindex_spool();
}
}
}
string CleanSpool::run_print_spool(int spoolIndex, bool refresh) {
if(opt_cleanspool_use_files) {
return("");
}
string rslt;
for(int i = 0; i < 2; i++) {
if(cleanSpool[i] &&
(spoolIndex == -1 || spoolIndex == cleanSpool[i]->spoolIndex)) {
rslt += cleanSpool[i]->print_spool(refresh);
}
}
return(rslt);
}
string CleanSpool::get_oldest_date(int /*spoolIndex*/) {
string oldestDate;
for(int i = 0; i < 2; i++) {
if(isSetSpoolDir(i)) {
CleanSpool cs(i);
list<string> spool_dirs;
string _oldestDate = cs.getOldestDate();
if(!_oldestDate.empty() &&
(oldestDate.empty() ||
oldestDate > _oldestDate)) {
oldestDate = _oldestDate;
}
}
}
return(oldestDate);
}
bool CleanSpool::isSetCleanspoolParameters(int spoolIndex) {
extern bool opt_cleanspool;
extern unsigned int opt_maxpoolsize;
extern unsigned int opt_maxpooldays;
extern unsigned int opt_maxpoolsipsize;
extern unsigned int opt_maxpoolsipdays;
extern unsigned int opt_maxpoolrtpsize;
extern unsigned int opt_maxpoolrtpdays;
extern unsigned int opt_maxpoolgraphsize;
extern unsigned int opt_maxpoolgraphdays;
extern unsigned int opt_maxpoolaudiosize;
extern unsigned int opt_maxpoolaudiodays;
extern unsigned int opt_maxpoolaudiographsize;
extern unsigned int opt_maxpoolaudiographdays;
extern unsigned int opt_maxpoolsize_2;
extern unsigned int opt_maxpooldays_2;
extern unsigned int opt_maxpoolsipsize_2;
extern unsigned int opt_maxpoolsipdays_2;
extern unsigned int opt_maxpoolrtpsize_2;
extern unsigned int opt_maxpoolrtpdays_2;
extern unsigned int opt_maxpoolgraphsize_2;
extern unsigned int opt_maxpoolgraphdays_2;
extern unsigned int opt_maxpoolaudiosize_2;
extern unsigned int opt_maxpoolaudiodays_2;
extern unsigned int opt_maxpoolaudiographsize_2;
extern unsigned int opt_maxpoolaudiographdays_2;
extern int opt_cleanspool_interval;
extern int opt_cleanspool_sizeMB;
extern int opt_autocleanspoolminpercent;
extern int opt_autocleanmingb;
return(opt_cleanspool &&
((spoolIndex == 0 ?
opt_maxpoolsize ||
opt_maxpooldays ||
opt_maxpoolsipsize ||
opt_maxpoolsipdays ||
opt_maxpoolrtpsize ||
opt_maxpoolrtpdays ||
opt_maxpoolgraphsize ||
opt_maxpoolgraphdays ||
opt_maxpoolaudiosize ||
opt_maxpoolaudiodays ||
opt_maxpoolaudiographsize ||
opt_maxpoolaudiographdays :
opt_maxpoolsize_2 ||
opt_maxpooldays_2 ||
opt_maxpoolsipsize_2 ||
opt_maxpoolsipdays_2 ||
opt_maxpoolrtpsize_2 ||
opt_maxpoolrtpdays_2 ||
opt_maxpoolgraphsize_2 ||
opt_maxpoolgraphdays_2 ||
opt_maxpoolaudiosize_2 ||
opt_maxpoolaudiodays_2 ||
opt_maxpoolaudiographsize_2 ||
opt_maxpoolaudiographdays_2) ||
opt_cleanspool_interval ||
opt_cleanspool_sizeMB ||
opt_autocleanspoolminpercent ||
opt_autocleanmingb));
}
bool CleanSpool::isSetCleanspool(int spoolIndex) {
return(cleanSpool[spoolIndex] != NULL);
}
bool CleanSpool::check_datehour(const char *datehour) {
if(!datehour || strlen(datehour) != 10) {
return(false);
}
u_int64_t datehour_i = atoll(datehour);
return(datehour_i / 1000000 > 2000 &&
datehour_i / 10000 % 100 >= 1 && datehour_i / 10000 % 100 <= 12 &&
datehour_i / 100 % 100 >= 1 && datehour_i / 100 % 100 <= 31 &&
datehour_i % 100 < 60);
}
bool CleanSpool::check_date_dir(const char *datedir) {
return(strlen(datedir) == 10 &&
datedir[4] == '-' && datedir[7] == '-' &&
atoi(datedir) > 2000 &&
atoi(datedir + 5) >= 1 && atoi(datedir + 5) <= 12 &&
atoi(datedir + 8) >= 1 && atoi(datedir + 8) <= 31);
}
bool CleanSpool::check_hour_dir(const char *hourdir) {
return(strlen(hourdir) == 2 &&
atoi(hourdir) >= 0 && atoi(hourdir) <= 23);
}
bool CleanSpool::check_minute_dir(const char *minutedir) {
return(strlen(minutedir) == 2 &&
atoi(minutedir) >= 0 && atoi(minutedir) <= 59);
}
bool CleanSpool::check_type_dir(const char *typedir) {
return(getSpoolTypeFile(typedir) != tsf_na);
}
unsigned CleanSpool::date_to_int(const char *date) {
return(atoi(date) * 10000ul +
atoi(date + 5) * 100ul +
atoi(date + 8));
}
void CleanSpool::reloadSpoolDataDir(bool enableCacheLoad, bool enableCacheSave) {
int no_cache_last_hours = 12 + (lastRunLoadSpoolDataDir ? (time(NULL) - lastRunLoadSpoolDataDir) / (60 * 60) : 0);
spoolData.lock();
spoolData.clearAll();
spoolData.clearDateHoursCheckMap();
sLoadParams params;
params.enable_cache_load = enableCacheLoad;
params.enable_cache_save = enableCacheSave;
params.no_cache_last_hours = no_cache_last_hours;
sSpoolDataDirIndex index;
loadSpoolDataDir(&spoolData, index, "", params);
spoolData.unlock();
lastRunLoadSpoolDataDir = time(NULL);
++counterLoadSpoolDataDir;
}
void CleanSpool::updateSpoolDataDir() {
if(force_reindex_spool_flag) {
reloadSpoolDataDir(false, true);
return;
} else if(!lastRunLoadSpoolDataDir || spoolData.isEmpty()) {
reloadSpoolDataDir(true, true);
return;
} else {
time_t now;
time(&now);
struct tm dateTime = time_r(&now);
if(dateTime.tm_hour >= 2 && dateTime.tm_hour < 4 &&
counterLoadSpoolDataDir && !(counterLoadSpoolDataDir % 10)) {
reloadSpoolDataDir(false, true);
return;
}
}
int no_cache_last_hours = 12 + (lastRunLoadSpoolDataDir ? (time(NULL) - lastRunLoadSpoolDataDir) / (60 * 60) : 0);
spoolData.lock();
spoolData.removeLastDateHours(no_cache_last_hours);
spoolData.fillDateHoursCheckMap();
sLoadParams params;
params.enable_cache_load = true;
params.enable_cache_save = true;
params.no_cache_last_hours = no_cache_last_hours;
sSpoolDataDirIndex index;
loadSpoolDataDir(&spoolData, index, "", params);
spoolData.unlock();
lastRunLoadSpoolDataDir = time(NULL);
++counterLoadSpoolDataDir;
}
void CleanSpool::loadSpoolDataDir(cSpoolData *spoolData, sSpoolDataDirIndex index, string path, sLoadParams params) {
if(!index.getSettedItems()) {
list<string> spool_dirs;
this->getSpoolDirs(&spool_dirs);
for(list<string>::iterator iter_sd = spool_dirs.begin(); iter_sd != spool_dirs.end(); iter_sd++) {
sSpoolDataDirIndex _index = index;
_index.spool = *iter_sd;
this->loadSpoolDataDir(spoolData, _index, (path.length() ? path + '/' : "" ) + *iter_sd, params);
}
return;
}
DIR* dp = opendir(path.c_str());
if(dp) {
list<string> de_dirs;
list<string> de_files;
dirent* de;
while((de = readdir(dp)) != NULL && !is_terminating()) {
if(string(de->d_name) == ".." or string(de->d_name) == ".") continue;
if(is_dir(de, path.c_str())) {
de_dirs.push_back(de->d_name);
} else {
de_files.push_back(de->d_name);
}
}
de_dirs.sort();
for(list<string>::iterator iter_dir = de_dirs.begin(); iter_dir != de_dirs.end() && !is_terminating(); iter_dir++) {
if(index.getSettedItems() == sSpoolDataDirIndex::_ti_spool &&
!check_date_dir(iter_dir->c_str())) {
sSpoolDataDirIndex _index = index;
_index.spool = *iter_dir;
this->loadSpoolDataDir(spoolData, _index, path + '/' + *iter_dir, params);
} else if((index.getSettedItems() == sSpoolDataDirIndex::_ti_spool ||
index.getSettedItems() == (sSpoolDataDirIndex::_ti_spool|sSpoolDataDirIndex::_ti_sensor)) &&
check_date_dir(iter_dir->c_str())) {
sSpoolDataDirIndex _index = index;
_index.date = *iter_dir;
this->loadSpoolDataDir(spoolData, _index, path + '/' + *iter_dir, params);
if(params.clean_orphan_dirs_older_than) {
int hoursToNow = getNumberOfHourToNow(iter_dir->c_str(), 0);
if(hoursToNow > params.clean_orphan_dirs_older_than) {
string pathHour = path + '/' + *iter_dir;
list<string> exclude;
exclude.push_back(CACHE_NAME);
if(dir_is_empty(pathHour, &exclude)) {
if(rmdir_r(pathHour.c_str(), true, false, __FILE__, __LINE__) == 0) {
syslog(LOG_NOTICE, "cleanspool[%i]: clean orphan dir %s", spoolIndex, pathHour.c_str());
}
}
}
continue;
}
} else if(index.getSettedItems() & sSpoolDataDirIndex::_ti_date &&
!(index.getSettedItems() & sSpoolDataDirIndex::_ti_hour) &&
check_hour_dir(iter_dir->c_str())) {
unsigned hour = atoi(iter_dir->c_str());
if(params.clean_orphan_dirs_older_than) {
int hoursToNow = getNumberOfHourToNow(index.date.c_str(), hour);
if(hoursToNow > params.clean_orphan_dirs_older_than) {
string pathHour = path + '/' + *iter_dir;
list<string> exclude;
exclude.push_back(CACHE_NAME);
if(dir_is_empty(pathHour, &exclude)) {
if(rmdir_r(pathHour.c_str(), true, false, __FILE__, __LINE__) == 0) {
syslog(LOG_NOTICE, "cleanspool[%i]: clean orphan dir %s", spoolIndex, pathHour.c_str());
}
}
}
continue;
}
#if true // speed optimization
string pathHour = path + '/' + *iter_dir;
sSpoolDataDirIndex indexHour = index;
indexHour.hour = hour;
sSpoolDataDirItem itemHour;
itemHour.path = pathHour;
itemHour.size = GetDirSizeDU(0);
itemHour.is_dir = true;
bool enableCache = true;
if(params.no_cache_last_hours) {
int hoursToNow = getNumberOfHourToNow(indexHour.date.c_str(), indexHour.hour);
if(hoursToNow <= params.no_cache_last_hours) {
enableCache = false;
}
}
if(spoolData->existsDateHourInCheckMap(index.date.c_str(), hour)) {
if(enableCache &&
params.enable_cache_save &&
!spoolData->existsHourCacheFile(indexHour, pathHour)) {
spoolData->saveHourCacheFile(indexHour);
}
continue;
}
if(enableCache &&
params.enable_cache_load &&
spoolData->existsHourCacheFile(indexHour, pathHour) &&
spoolData->loadHourCacheFile(indexHour, pathHour)) {
spoolData->add(indexHour, itemHour);
continue;
}
u_int64_t start = getTimeMS();
char *fts_path[2] = { (char*)pathHour.c_str(), NULL };
FTS *tree = fts_open(fts_path, FTS_COMFOLLOW | FTS_NOCHDIR, 0);
if(!tree) {
continue;
}
FTSENT *node;
string lastDir;
int minute = -1;
string type;
eTypeSpoolFile _type = tsf_na;
unsigned countFiles = 0;
long long sumSize = 0;
while((node = fts_read(tree)) && !is_terminating()) {
if(node->fts_info == FTS_D) {
if(countFiles) {
sSpoolDataDirIndex _index = index;
_index.hour = hour;
_index.minute = minute;
_index.type = type;
_index._type = _type;
sSpoolDataDirItem item;
item.path = lastDir;
item.size = sumSize + GetDirSizeDU(countFiles);
spoolData->add(_index, item);
sumSize = 0;
countFiles = 0;
}
const char *dir = node->fts_path + pathHour.length();
if(!*dir) {
continue;
}
++dir;
const char *dir_last = dir;
const char *dir_temp_pointer = dir;
while(*dir_temp_pointer) {
if(*dir_temp_pointer == '/') {
dir_last = dir_temp_pointer + 1;
}
++dir_temp_pointer;
}
if(check_minute_dir(dir_last)) {
minute = atoi(dir_last);
sSpoolDataDirIndex indexMinute = index;